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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 18 |
| 1946 | 48 |
| 1947 | 57 |
| 1948 | 53 |
| 1949 | 43 |
| 1950 | 77 |
| 1951 | 113 |
| 1952 | 84 |
| 1953 | 92 |
| 1954 | 81 |
| 1955 | 76 |
| 1956 | 76 |
| 1957 | 75 |
| 1958 | 97 |
| 1959 | 93 |
| 1960 | 66 |
| 1961 | 94 |
| 1962 | 91 |
| 1963 | 97 |
| 1964 | 103 |
| 1965 | 54 |
| 1966 | 8 |
| 1967 | 24 |
| 1968 | 10 |
| 1969 | 14 |
| 1970 | 14 |
| 1971 | 23 |
| 1972 | 14 |
| 1973 | 19 |
| 1974 | 19 |
| 1975 | 21 |
| 1976 | 19 |
| 1977 | 11 |
| 1978 | 14 |
| 1979 | 11 |
| 1980 | 13 |
| 1981 | 12 |
| 1982 | 15 |
| 1983 | 11 |
| 1984 | 18 |
| 1985 | 12 |
| 1986 | 7 |
| 1987 | 16 |
| 1988 | 11 |
| 1989 | 16 |
| 1990 | 14 |
| 1991 | 15 |
| 1992 | 14 |
| 1993 | 11 |
| 1994 | 23 |
| 1995 | 27 |
| 1996 | 23 |
| 1997 | 247 |
| 1998 | 803 |
| 1999 | 960 |
| 2000 | 1243 |
| 2001 | 1413 |
| 2002 | 1584 |
| 2003 | 1830 |
| 2004 | 2107 |
| 2005 | 2377 |
| 2006 | 2649 |
| 2007 | 2950 |
| 2008 | 3258 |
| 2009 | 3533 |
| 2010 | 4037 |
| 2011 | 4605 |
| 2012 | 5455 |
| 2013 | 5879 |
| 2014 | 6021 |
| 2015 | 6411 |
| 2016 | 6292 |
| 2017 | 6799 |
| 2018 | 7120 |
| 2019 | 7838 |
| 2020 | 8842 |
| 2021 | 8486 |
| 2022 | 7315 |
| 2023 | 6656 |
| 2024 | 2777 |